All categories

2 years ago

Please answer my question bcz I can’t understand

Mathematics

1 answer:

RUDIKE [14]2 years ago

3 0

Please send more context as of the "green numbers".

For the multiplication,

i 49 x 10 = 490
490 ÷ 10 = 49

ii 2.3 ÷ 10 = 0.23
0.23 x 10 = 2.3

iii 0.034 x 1000 = 34
34 ÷ 1000 = 0.034

iv 876 ÷ 100 = 8.76
8.76 x 100 = 876

Hope this helps :)

You might be interested in

Find the height of the giraffe in the diagram below

saveliy_v [14]

the giraffe is 18 feet tall.

3 0

3 years ago

Read 2 more answers

Combine like terms to write a simplified expression: 12p + 11 - 5p + 3

liubo4ka [24]

Answer:

7p + 14

Step-by-step explanation:

add 12p and -5p to get 7p

then add 11 and 3 to get 14

your equation will be 7p + 14

7 0

2 years ago

Read 2 more answers

One angle of an isosceles triangle measures 64°. Which other angles could be in that isosceles triangle? Choose all that apply.

konstantin123 [22]

Answer:

64 and 52 or 58 and 58

Step-by-step explanation:

All the angles have to add up to 180 and 2 angles need to match

6 0

3 years ago

What is the answer to this problem?

emmasim [6.3K]

I hope this helps if you need any other help just message me and i will answer

True
True
False

6 0

3 years ago

A three-digit number ends in number 7. If you put the number 7 in the first position, the number will increase by 324. Find the

liq [111]

Answer:

The original three-digit number is 417

Step-by-step explanation:

Let's find out the solution to this problem, this way:

x = the two digits that are not 7

Original number = 10x+7

The value of the shifted number = 700 + x

Difference between the shifted number and the original number = 324

Therefore, we have:

324 = (700 + x) - (10x + 7)

324 = 700 + x - 10x - 7

9x = 693 - 324 (Like terms)

9x = 369

x = 369/9

x = 41

The original three-digit number is 417

5 0

2 years ago